Vertical AR grip for MDT LSS chassis with trigger finger guide 3D printable model by McBlah_

Vertical AR grip for MDT LSS chassis with trigger finger guide

Source: Thingiverse by McBlah_

The Vertical AR grip for MDT LSS chassis with trigger finger guide is a free printable 3D model from Thingiverse by McBlah_. This is a vertical competition AR grip specifically designed to fit the MDT LSS chassis. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-05-25

Tags: Vertical, AR, grip, for, MDT, LSS, chassis, with, trigger, finger, guide

About this model

This is a vertical competition AR grip specifically designed to fit the MDT LSS chassis. Being a standard A2 grip it should fit other MDT models as well as AR's & potentially other precision chassis's as well. Its purpose is to provide a competition style vertical grip but also force your finger into a 90 degree angle when pulling the trigger. It is believed by some that this is the ideal finger position to obtain the best accuracy. I printed with fuzzy skin (0.5 thickness, 0.2 distance) using Prusa Slicer on a Mk3s and it came out with a sandpaper like texture that makes it really easy to grip. I printed it in ASA but it should work fine in PLA+ or PETG as well I included the 3mf file which has the supports & fuzzy skin settings built in and ready to go for Prusa Slicer. Just change the m…

Frequently asked questions

Is this 3D model free to download?
Yes. Vertical AR grip for MDT LSS chassis with trigger finger guide is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by McBlah_.
Who made this model?
Designed by McBlah_, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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